CVE-2026-14306: Unknown Tutor Lms

Medium severity, CVSS 4.3. EPSS: 0.3% chance of exploitation in the next 30 days.

The Tutor LMS WordPress plugin before 3.9.14 does not properly verify enrollment when restricting access to protected course content, allowing authenticated users with subscriber-level access and above who are enrolled in at least one course to view paid lesson, quiz, and assignment content belonging to other courses.

Affected products

• Unknown Tutor Lms: before 3.9.14 (fixed in 3.9.14)

Published 2026-08-06. Last modified 2026-08-26.